Upgrade your ThinkPad’s performance with the Lenovo Ares 1.0 Intel FRU CPU Cooling Fan Heatsink Module – the perfect solution to keep your laptop running cool under heavy workloads. You’ll notice lower temperatures instantly, extending the life of your device and preventing throttling. This essential upgrade gives you the confidence to push your system harder, whether you’re gaming, designing, or multitasking.
Lenovo Ares 1.0 Intel FRU CPU Cooling Fan Heatsink Module for ThinkPad
Designed specifically for ThinkPad L13 Gen 1, L13 Yoga Gen 1, and S2 Yoga 5th Gen, this OEM thermal module replaces the original fan and heatsink in a single, easy‑to‑install package. The aluminum heatsink and plastic fan housing work together to dissipate heat efficiently, while the 4‑pin, 4‑wire connector ensures a secure, reliable connection.
The module operates at 5 V DC with a modest 0.50 A current draw, consuming only 2.5 W of power. Its compact dimensions (7.4 × 17.9 × 0.5 cm) fit seamlessly inside the laptop chassis, maintaining the sleek profile you expect from a Lenovo ThinkPad. The AVC thermal technology optimizes airflow, delivering consistent cooling across the entire CPU range.
Installation is straightforward for anyone familiar with laptop disassembly. Once installed, you’ll experience quieter operation and a noticeable drop in CPU temperature, even during intensive tasks. This upgrade is ideal for users who demand reliability and performance from their portable workstation.
Benefits
- Significant reduction in CPU temperature, preventing thermal throttling.
- Extended lifespan of internal components through improved heat management.
- Quiet operation thanks to optimized fan design and AVC technology.
- Low power consumption (2.5 W) preserves battery life while cooling efficiently.
Uses of the product
- Enhancing cooling performance in ThinkPad L13 Gen 1 laptops.
- Maintaining optimal temperatures during heavy multitasking or gaming.
- Replacing a faulty or noisy original fan in compatible ThinkPad models.
- Supporting prolonged work sessions on the go without overheating.
Features
- Integrated fan and aluminum heatsink assembly for streamlined installation.
- AVC thermal technology that balances airflow and heat dissipation.
- 4‑Pin, 4‑Wire wire‑to‑board connector compatible with OEM motherboard layout.
- OEM Lenovo FRU part number 5H40S72914, ensuring perfect fit and reliability.
| Specification |
Details |
| Brand |
Lenovo |
| Model |
Ares 1.0 Intel FRU Thermal |
| FRU / Part Number |
5H40S72914 |
| Product Type |
CPU Cooling Fan + Heatsink Assembly (Thermal Module) |
| Category |
Cooling Fans |
| Graphics Configuration |
UMA (Integrated Graphics only) |
| Cooling Technology |
AVC thermal technology |
| Fan Included |
Yes (integrated with heatsink) |
| Connector Type |
4-Pin, 4-Wire (wire-to-board) |
| Operating Voltage |
DC 5 V |
| Current Rating |
0.50 A |
| Power Consumption |
2.5 W |
| Dimensions (W × D × H) |
7.4 × 17.9 × 0.5 cm |
| Material |
Aluminum heatsink with plastic fan housing |
| Compatible Models |
ThinkPad L13 Gen 1, L13 Yoga Gen 1, S2 Yoga 5th Gen |
| Incompatible Systems |
Dedicated GPU models, L13 Gen 2 |
| Operating Temperature |
0 °C to 70 °C (typical laptop operating range) |
| Application |
Laptop CPU cooling |
| Notes |
OEM Lenovo FRU part, UMA-only compatibility |
